/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.myapp.struts.servlets;

import com.myapp.struts.dao.Connect;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author pavan
 */
public class AJAXLocations extends HttpServlet {

    private Connect drv;
    private Connection con;
    private PreparedStatement pstmt;
    private ResultSet location;

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            String locname = request.getParameter("locname");
            System.out.println(locname + "......................");
            drv = new Connect();
            con = drv.mySql();

            String getmain = "select * from locationmaster where locationcode=?";
            System.out.println("Query in DAO..........." + getmain);
            pstmt = con.prepareStatement(getmain);
            pstmt.setString(1, locname);
            location = pstmt.executeQuery();

            if (location.next() == true) {
                System.out.println("1@");
                System.out.println(location.getString(1) + "|" + location.getString(2));
                out.println(location.getString(1) + "|" + location.getString(2));
            }

            con.close();
            pstmt.close();
        } catch (SQLException ex) {
            Logger.getLogger(AJAXLocations.class.getName()).log(Level.SEVERE, null, ex);
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
